B4 U
      Blum P, Bertaut F
      Acta Crystallographica 7 (1954) 81-86
      Contribution a l'Etude des Borures a Teneur Elevee en Bore
      _cod_database_code 1008113
      _database_code_amcsd 0016055

      CELL PARAMETERS:    7.0800   7.0800   3.9780   90.000   90.000   90.000
      SPACE GROUP: P4/mbm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    199.403
      Density (g/cm3):      9.368
      MAX. ABS. INTENSITY / VOLUME**2:      264.5213479    
      RIR:      9.194
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.72          2.32        5.0063    1   1   0         4
                22.35         78.84        3.9780    0   0   1         2
                25.16         65.38        3.5400    2   0   0         4
                28.18         84.46        3.1663    2   1   0         8
                28.66          3.82        3.1145    1   1   1         8
                33.90         77.57        2.6445    2   0   1         8
                35.87         17.15        2.5032    2   2   0         4
                36.26        100.00        2.4773    2   1   1        16
                40.28         10.12        2.2389    3   1   0         8
                42.68         22.49        2.1186    2   2   1         8
                45.61         16.34        1.9890    0   0   2         2
                46.23          4.89        1.9636    3   2   0         8
                46.55         13.88        1.9511    3   1   1        16
                49.30          1.13        1.8485    1   1   2         8
                51.93          6.04        1.7608    3   2   1        16
                52.79         19.03        1.7340    2   0   2         8
                53.35         32.38        1.7172    4   1   0         8
                54.48         24.04        1.6843    2   1   2        16
                55.03         10.62        1.6688    3   3   0         4
                58.55         38.70        1.5765    4   1   1        16
                59.35          5.44        1.5572    2   2   2         8
                60.13         13.35        1.5389    3   3   1         8
                62.46          3.26        1.4870    3   1   2        16
                65.97          2.39        1.4160    4   3   0         8
                66.97          2.77        1.3974    3   2   2        16
                67.45          1.10        1.3885    5   1   0         8
                70.61          5.68        1.3340    4   3   1        16
                71.10          2.47        1.3260    0   0   3         2
                72.04          3.71        1.3109    5   1   1        16
                72.76         22.15        1.2998    4   1   2        16
                74.17          8.70        1.2784    3   3   2         8
                76.28          1.12        1.2483    5   2   1        16
                76.75          5.85        1.2417    2   0   3         8
                78.15          7.99        1.2231    2   1   3        16
                78.83          7.24        1.2142    5   3   0         8
                81.58          1.80        1.1800    6   0   0         4
                82.28          2.25        1.1717    2   2   3         8
                82.96          3.66        1.1639    6   1   0         8
                83.19         11.28        1.1613    5   3   1        16
                83.87          2.13        1.1535    4   3   2        16
                85.02          1.56        1.1409    3   1   3        16
                85.24          1.52        1.1385    5   1   2        16
                85.92          2.89        1.1313    6   0   1         8
                87.05          1.17        1.1194    6   2   0         8
                87.28          7.29        1.1171    6   1   1        16
                89.10          1.01        1.0989    3   2   3        16
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.